Uses of Class
io.qt.core.QIODevice

Packages that use QIODevice

Package	Description
io.qt
io.qt.core
io.qt.designer
io.qt.gui
io.qt.network
io.qt.svg
io.qt.widgets.tools
io.qt.xml

Uses of QIODevice in io.qt

Methods in io.qt that return QIODevice

Modifier and Type	Method	Description
QIODevice	QNativePointer.openAsDevice(QIODeviceBase.OpenMode openMode)
QIODevice	QNativePointer.openAsDevice(QIODeviceBase.OpenModeFlag... openMode)

Uses of QIODevice in io.qt.core

Subclasses of QIODevice in io.qt.core

Modifier and Type	Class	Description
class	QBuffer	QIODevice interface for a QByteArray
class	QFile	Interface for reading from and writing to files
class	QFileDevice	Interface for reading from and writing to open files
class	QProcess	Used to start external programs and to communicate with them
class	QSaveFile	Interface for safely writing to files
class	QTemporaryFile	I/O device that operates on temporary files

Methods in io.qt.core that return QIODevice

Modifier and Type	Method	Description
QIODevice	QCborStreamReader.device()	See QCborStreamReader::device()const
QIODevice	QCborStreamWriter.device()	See QCborStreamWriter::device()const
QIODevice	QDataStream.device()	See QDataStream::device()const
QIODevice	QTextStream.device()	See QTextStream::device()const
QIODevice	QXmlStreamReader.device()	See QXmlStreamReader::device()const
QIODevice	QXmlStreamWriter.device()	See QXmlStreamWriter::device()const
static QIODevice	QIODevice.fromDirectBuffer(Buffer buffer)
static QIODevice	QIODevice.fromInputStream(InputStream stream)
static QIODevice	QIODevice.fromOutputStream(OutputStream stream)

Methods in io.qt.core with parameters of type QIODevice

Modifier and Type	Method	Description
boolean	QCryptographicHash.addData(QIODevice device)	See QCryptographicHash::addData(QIODevice*)
boolean	QMessageAuthenticationCode.addData(QIODevice device)	See QMessageAuthenticationCode::addData(QIODevice*)
boolean	QSettings.ReadFunc.call(QIODevice device, Map<String,Object> map)
boolean	QSettings.WriteFunc.call(QIODevice device, Map<String,Object> map)
QMimeType	QMimeDatabase.mimeTypeForData(QIODevice device)	See QMimeDatabase::mimeTypeForData(QIODevice*)const
QMimeType	QMimeDatabase.mimeTypeForFileNameAndData(String fileName, QIODevice device)	See QMimeDatabase::mimeTypeForFileNameAndData(QString,QIODevice*)const
void	QCborStreamReader.setDevice(QIODevice device)	See QCborStreamReader::setDevice(QIODevice*)
void	QCborStreamWriter.setDevice(QIODevice device)	See QCborStreamWriter::setDevice(QIODevice*)
void	QDataStream.setDevice(QIODevice arg__1)	See QDataStream::setDevice(QIODevice*)
void	QTextStream.setDevice(QIODevice device)	See QTextStream::setDevice(QIODevice*)
void	QXmlStreamReader.setDevice(QIODevice device)	See QXmlStreamReader::setDevice(QIODevice*)
void	QXmlStreamWriter.setDevice(QIODevice device)	See QXmlStreamWriter::setDevice(QIODevice*)

Constructors in io.qt.core with parameters of type QIODevice

Constructor	Description
QCborStreamReader(QIODevice device)	See QCborStreamReader::QCborStreamReader(QIODevice*)
QCborStreamWriter(QIODevice device)	See QCborStreamWriter::QCborStreamWriter(QIODevice*)
QDataStream(QIODevice arg__1)	See QDataStream::QDataStream(QIODevice*)
QDebug(QIODevice device)	See QDebug::QDebug(QIODevice*)
QTextStream(QIODevice device)	See QTextStream::QTextStream(QIODevice*)
QXmlStreamReader(QIODevice device)	See QXmlStreamReader::QXmlStreamReader(QIODevice*)
QXmlStreamWriter(QIODevice device)	See QXmlStreamWriter::QXmlStreamWriter(QIODevice*)

Uses of QIODevice in io.qt.designer

Methods in io.qt.designer with parameters of type QIODevice

Modifier and Type	Method	Description
QWidget	QAbstractFormBuilder.load(QIODevice dev)	Overloaded function for QAbstractFormBuilder.load(io.qt.core.QIODevice, io.qt.widgets.QWidget) with parentWidget = null.
QWidget	QAbstractFormBuilder.load(QIODevice dev, QWidget parentWidget)	See QAbstractFormBuilder::load(QIODevice*,QWidget*)
void	QAbstractFormBuilder.save(QIODevice dev, QWidget widget)	See QAbstractFormBuilder::save(QIODevice*,QWidget*)
boolean	QDesignerFormWindowInterface.setContents(QIODevice dev)	Overloaded function for QDesignerFormWindowInterface.setContents(io.qt.core.QIODevice, java.lang.String[]) with errorMessage = null.
abstract boolean	QDesignerFormWindowInterface.setContents(QIODevice dev, String[] errorMessage)	See QDesignerFormWindowInterface::setContents(QIODevice*,QString*)

Uses of QIODevice in io.qt.gui

Methods in io.qt.gui that return QIODevice

Modifier and Type	Method	Description
QIODevice	QImageIOHandler.device()	See QImageIOHandler::device()const
QIODevice	QImageReader.device()	See QImageReader::device()const
QIODevice	QImageWriter.device()	See QImageWriter::device()const
QIODevice	QMovie.device()	See QMovie::device()const
QIODevice	QTextDocumentWriter.device()	See QTextDocumentWriter::device()const

Methods in io.qt.gui with parameters of type QIODevice

Modifier and Type	Method	Description
abstract QImageIOPlugin.Capabilities	QImageIOPlugin.capabilities(QIODevice device, QByteArray format)	See QImageIOPlugin::capabilities(QIODevice*,QByteArray)const
QImageIOHandler	QImageIOPlugin.create(QIODevice device)	Overloaded function for QImageIOPlugin.create(io.qt.core.QIODevice, io.qt.core.QByteArray) with format = new io.qt.core.QByteArray().
abstract QImageIOHandler	QImageIOPlugin.create(QIODevice device, QByteArray format)	See QImageIOPlugin::create(QIODevice*,QByteArray)const
static QByteArray	QImageReader.imageFormat(QIODevice device)	See QImageReader::imageFormat(QIODevice*)
boolean	QImage.load(QIODevice device, String format)
boolean	QPicture.load(QIODevice dev)	See QPicture::load(QIODevice*)
boolean	QImage.save(QIODevice device)	Overloaded function for QImage.save(io.qt.core.QIODevice, java.lang.String, int)
boolean	QImage.save(QIODevice device, String format)	Overloaded function for QImage.save(io.qt.core.QIODevice, java.lang.String, int) with quality = -1.
boolean	QImage.save(QIODevice device, String format, int quality)
boolean	QPicture.save(QIODevice dev)	See QPicture::save(QIODevice*)
boolean	QPixmap.save(QIODevice device)	Overloaded function for QPixmap.save(io.qt.core.QIODevice, java.lang.String, int)
boolean	QPixmap.save(QIODevice device, String format)	Overloaded function for QPixmap.save(io.qt.core.QIODevice, java.lang.String, int) with quality = -1.
boolean	QPixmap.save(QIODevice device, String format, int quality)
void	QImageIOHandler.setDevice(QIODevice device)	See QImageIOHandler::setDevice(QIODevice*)
void	QImageReader.setDevice(QIODevice device)	See QImageReader::setDevice(QIODevice*)
void	QImageWriter.setDevice(QIODevice device)	See QImageWriter::setDevice(QIODevice*)
void	QMovie.setDevice(QIODevice device)	See QMovie::setDevice(QIODevice*)
void	QTextDocumentWriter.setDevice(QIODevice device)	See QTextDocumentWriter::setDevice(QIODevice*)

Constructors in io.qt.gui with parameters of type QIODevice

Constructor	Description
QImageReader(QIODevice device)	Overloaded constructor for QImageReader(io.qt.core.QIODevice, io.qt.core.QByteArray) with format = new io.qt.core.QByteArray().
QImageReader(QIODevice device, QByteArray format)	See QImageReader::QImageReader(QIODevice*,QByteArray)
QImageWriter(QIODevice device, QByteArray format)	See QImageWriter::QImageWriter(QIODevice*,QByteArray)
QMovie(QIODevice device)	Overloaded constructor for QMovie(io.qt.core.QIODevice, io.qt.core.QByteArray, io.qt.core.QObject)
QMovie(QIODevice device, QByteArray format)	Overloaded constructor for QMovie(io.qt.core.QIODevice, io.qt.core.QByteArray, io.qt.core.QObject) with parent = null.
QMovie(QIODevice device, QByteArray format, QObject parent)	See QMovie::QMovie(QIODevice*,QByteArray,QObject*)
QPdfWriter(QIODevice device)	See QPdfWriter::QPdfWriter(QIODevice*)
QTextDocumentWriter(QIODevice device, QByteArray format)	See QTextDocumentWriter::QTextDocumentWriter(QIODevice*,QByteArray)

Uses of QIODevice in io.qt.network

Subclasses of QIODevice in io.qt.network

Modifier and Type	Class	Description
class	QAbstractSocket	The base functionality common to all socket types
class	QLocalSocket	Local socket
class	QNetworkReply	Contains the data and headers for a request sent with QNetworkAccessManager
class	QSslSocket	SSL encrypted socket for both clients and servers
class	QTcpSocket	TCP socket
class	QUdpSocket	UDP socket

Methods in io.qt.network that return QIODevice

Modifier and Type	Method	Description
abstract QIODevice	QAbstractNetworkCache.data(QUrl url)	See QAbstractNetworkCache::data(QUrl)
QIODevice	QNetworkDiskCache.data(QUrl url)	See QAbstractNetworkCache::data(QUrl)
abstract QIODevice	QAbstractNetworkCache.prepare(QNetworkCacheMetaData metaData)	See QAbstractNetworkCache::prepare(QNetworkCacheMetaData)
QIODevice	QNetworkDiskCache.prepare(QNetworkCacheMetaData metaData)	See QAbstractNetworkCache::prepare(QNetworkCacheMetaData)

Methods in io.qt.network with parameters of type QIODevice

Modifier and Type	Method	Description
protected QNetworkReply	QNetworkAccessManager.createRequest(QNetworkAccessManager.Operation op, QNetworkRequest request, QIODevice outgoingData)	See QNetworkAccessManager::createRequest(QNetworkAccessManager::Operation,QNetworkRequest,QIODevice*)
static QList<QSslCertificate>	QSslCertificate.fromDevice(QIODevice device)	Overloaded function for QSslCertificate.fromDevice(io.qt.core.QIODevice, io.qt.network.QSsl.EncodingFormat) with format = io.qt.network.QSsl.EncodingFormat.Pem.
static QList<QSslCertificate>	QSslCertificate.fromDevice(QIODevice device, QSsl.EncodingFormat format)	See QSslCertificate::fromDevice(QIODevice*,QSsl::EncodingFormat)
static QSslDiffieHellmanParameters	QSslDiffieHellmanParameters.fromEncoded(QIODevice device)	Overloaded function for QSslDiffieHellmanParameters.fromEncoded(io.qt.core.QIODevice, io.qt.network.QSsl.EncodingFormat) with format = io.qt.network.QSsl.EncodingFormat.Pem.
static QSslDiffieHellmanParameters	QSslDiffieHellmanParameters.fromEncoded(QIODevice device, QSsl.EncodingFormat format)	See QSslDiffieHellmanParameters::fromEncoded(QIODevice*,QSsl::EncodingFormat)
static boolean	QSslCertificate.importPkcs12(QIODevice device, QSslKey key, QSslCertificate cert)	Overloaded function for QSslCertificate.importPkcs12(io.qt.core.QIODevice, io.qt.network.QSslKey, io.qt.network.QSslCertificate, java.util.Collection, io.qt.core.QByteArray)
static boolean	QSslCertificate.importPkcs12(QIODevice device, QSslKey key, QSslCertificate cert, Collection<QSslCertificate> caCertificates)	Overloaded function for QSslCertificate.importPkcs12(io.qt.core.QIODevice, io.qt.network.QSslKey, io.qt.network.QSslCertificate, java.util.Collection, io.qt.core.QByteArray) with passPhrase = new io.qt.core.QByteArray().
static boolean	QSslCertificate.importPkcs12(QIODevice device, QSslKey key, QSslCertificate cert, Collection<QSslCertificate> caCertificates, QByteArray passPhrase)	See QSslCertificate::importPkcs12(QIODevice*,QSslKey*,QSslCertificate*,QList<QSslCertificate>*,QByteArray)
abstract void	QAbstractNetworkCache.insert(QIODevice device)	See QAbstractNetworkCache::insert(QIODevice*)
void	QNetworkDiskCache.insert(QIODevice device)	See QAbstractNetworkCache::insert(QIODevice*)
QNetworkReply	QNetworkAccessManager.post(QNetworkRequest request, QIODevice data)	See QNetworkAccessManager::post(QNetworkRequest,QIODevice*)
QNetworkReply	QNetworkAccessManager.put(QNetworkRequest request, QIODevice data)	See QNetworkAccessManager::put(QNetworkRequest,QIODevice*)
QNetworkReply	QNetworkAccessManager.sendCustomRequest(QNetworkRequest request, QByteArray verb, QIODevice data)	See QNetworkAccessManager::sendCustomRequest(QNetworkRequest,QByteArray,QIODevice*)
void	QHttpPart.setBodyDevice(QIODevice device)	See QHttpPart::setBodyDevice(QIODevice*)

Constructors in io.qt.network with parameters of type QIODevice

Constructor	Description
QSslCertificate(QIODevice device)	Overloaded constructor for QSslCertificate(io.qt.core.QIODevice, io.qt.network.QSsl.EncodingFormat) with format = io.qt.network.QSsl.EncodingFormat.Pem.
QSslCertificate(QIODevice device, QSsl.EncodingFormat format)	See QSslCertificate::QSslCertificate(QIODevice*,QSsl::EncodingFormat)
QSslKey(QIODevice device, QSsl.KeyAlgorithm algorithm)	Overloaded constructor for QSslKey(io.qt.core.QIODevice, io.qt.network.QSsl.KeyAlgorithm, io.qt.network.QSsl.EncodingFormat, io.qt.network.QSsl.KeyType, io.qt.core.QByteArray)
QSslKey(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format)	Overloaded constructor for QSslKey(io.qt.core.QIODevice, io.qt.network.QSsl.KeyAlgorithm, io.qt.network.QSsl.EncodingFormat, io.qt.network.QSsl.KeyType, io.qt.core.QByteArray)
QSslKey(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format, QSsl.KeyType type)	Overloaded constructor for QSslKey(io.qt.core.QIODevice, io.qt.network.QSsl.KeyAlgorithm, io.qt.network.QSsl.EncodingFormat, io.qt.network.QSsl.KeyType, io.qt.core.QByteArray) with passPhrase = new io.qt.core.QByteArray().
QSslKey(QIODevice device, QSsl.KeyAlgorithm algorithm, QSsl.EncodingFormat format, QSsl.KeyType type, QByteArray passPhrase)	See QSslKey::QSslKey(QIODevice*,QSsl::KeyAlgorithm,QSsl::EncodingFormat,QSsl::KeyType,QByteArray)

Uses of QIODevice in io.qt.svg

Methods in io.qt.svg that return QIODevice

Modifier and Type	Method	Description
QIODevice	QSvgGenerator.outputDevice()	See QSvgGenerator::outputDevice()const

Methods in io.qt.svg with parameters of type QIODevice

Modifier and Type	Method	Description
void	QSvgGenerator.setOutputDevice(QIODevice outputDevice)	See QSvgGenerator::setOutputDevice(QIODevice*)

Uses of QIODevice in io.qt.widgets.tools

Methods in io.qt.widgets.tools with parameters of type QIODevice

Modifier and Type	Method	Description
QWidget	QUiLoader.load(QIODevice device)	Overloaded function for QUiLoader.load(io.qt.core.QIODevice, io.qt.widgets.QWidget) with parentWidget = null.
QWidget	QUiLoader.load(QIODevice device, QWidget parentWidget)	See QUiLoader::load(QIODevice*,QWidget*)

Uses of QIODevice in io.qt.xml

Methods in io.qt.xml with parameters of type QIODevice

Modifier and Type	Method	Description
QDomDocument.Result	QDomDocument.setContent(QIODevice dev)	See QDomDocument::setContent(QIODevice*,QString*,int*,int*)
QDomDocument.Result	QDomDocument.setContent(QIODevice dev, boolean namespaceProcessing)	See QDomDocument::setContent(QIODevice*,bool,QString*,int*,int*)